鼻Ｔ细胞淋巴瘤是发生于面部中线的恶性肿瘤 ,诊断困难。我科 1990年 5月～ 1996年 4月收治 6例鼻Ｔ细胞淋巴瘤 ,现报告如下。临床资料一、一般资料本组 6例中 ,男女各 3例 ,发病年龄为 39～ 6 9岁 ,平均年龄 51 6岁。 5例原发于鼻腔 ,1例原发于鼻咽及口咽部。二、临床表现4例 Nasal T cell lymphoma is a malignant tumor that occurs in the midline of the face and is difficult to diagnose. Our department from May 1990 to April 1996 admitted to 6 cases of nasal T cell lymphoma, are as follows. Clinical data First, the general information The group of 6 patients, 3 males and females, the age of onset was 39 to 69 years old, with an average age of 51 6 years old. 5 cases of primary in the nasal cavity, 1 case of primary in the nasopharynx and oropharyngeal. Second, the clinical manifestations in 4 cases